Brain blood flow patterns after the development of congestive heart failure: Effects of treadmill exercise

2000 ◽  
Vol 28 (1) ◽  
pp. 209-214 ◽  
Author(s):  
Selina N. Caparas ◽  
Mark J. Clair ◽  
Stephen R. Krombach ◽  
Jennifer W. Hendrick ◽  
Ward V. Houck ◽  
...  
Keyword(s):  
Heart Failure ◽  
Congestive Heart Failure ◽  
Blood Flow ◽  
Treadmill Exercise ◽  
Flow Patterns ◽  
Brain Blood Flow ◽  
Blood Flow Patterns

Muscle blood flow patterns during exercise in partially curarized rats

1985 ◽  
Vol 58 (3) ◽  
pp. 698-701 ◽  
Author(s):  
R. B. Armstrong ◽  
C. B. Vandenakker ◽  
M. H. Laughlin
Keyword(s):  
Blood Flow ◽  
Muscle Fiber ◽  
Treadmill Exercise ◽  
Muscle Blood Flow ◽  
Flow Patterns ◽  
Physical Factors ◽  
Low Speed ◽  
Factors Associated ◽  
Red Muscle ◽  
Blood Flow Patterns

We studied the distribution of blood flow within and among muscles of partially curarized (40–100 micrograms/kg body wt) rats during preexercise and at 1 min of low-speed treadmill exercise (15 m/min). Glycogen loss in the deep red muscles and parts of muscles was significantly reduced in the curarized animals during exercise, indicating the fibers in these muscles were recruited to a lesser extent and/or had lower metabolisms than fibers in the same muscles of control rats. However, elevations in blood flow in the red muscles of the curarized rats were as great or greater than those in the control rats. Thus reduced recruitment and/or metabolism of the deep red muscle fibers of the curarized animals was not accompanied by reduced blood flow. These findings suggest a dissociation between red fiber metabolism and blood flow in the curarized rats during the 1st min of slow treadmill exercise and indicate that release of vasodilator substances or local physical factors associated with muscle fiber activity are not solely responsible for the initial hyperemia during exercise.

Regional Blood Flow Patterns along the Length of the Rodent Cochlea

1987 ◽  
Vol 103 (5) ◽  
pp. 176-181 ◽  
Author(s):  
Norma Slepecky ◽  
Clarence Angelborg ◽  
Hans-Christian Larsen
Keyword(s):  
Blood Flow ◽  
Regional Blood Flow ◽  
Flow Patterns ◽  
Blood Flow Patterns

scholarly journals Fast and easy visualization of blood flow patterns in 4D Qflow MRI

2012 ◽  
Vol 14 (Suppl 1) ◽  
pp. W46
Author(s):  
Vikas Sinha ◽  
Gilion Hautvast ◽  
Jeroen Sonnemans ◽  
Hubrecht de Bliek ◽  
Andrei Jalba ◽  
...  
Keyword(s):  
Blood Flow ◽  
Flow Patterns ◽  
Blood Flow Patterns

Preservation of sickle cell blood-flow patterns during MR imaging: an in vivo study

1988 ◽  
Vol 151 (1) ◽  
pp. 139-141 ◽  
Author(s):  
AS Brody ◽  
SH Embury ◽  
WC Mentzer ◽  
ML Winkler ◽  
CA Gooding
Keyword(s):  
Blood Flow ◽  
Mr Imaging ◽  
Sickle Cell ◽  
Flow Patterns ◽  
In Vivo Study ◽  
Blood Flow Patterns
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